6844272 has 20 divisors (see below), whose sum is σ = 17681160. Its totient is φ = 2281408.

The previous prime is 6844249. The next prime is 6844289. The reversal of 6844272 is 2724486.

6844272 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71247 + ... + 71342.

It is an arithmetic number, because the mean of its divisors is an integer number (884058).

Almost surely, 2^6844272 is an apocalyptic number.

It is an amenable number.

6844272 is an abundant number, since it is smaller than the sum of its proper divisors (10836888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6844272 is a wasteful number, since it uses less digits than its factorization.

6844272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142600 (or 142594 counting only the distinct ones).

The product of its digits is 21504, while the sum is 33.

The square root of 6844272 is about 2616.1559586538. The cubic root of 6844272 is about 189.8639099338.

The spelling of 6844272 in words is "six million, eight hundred forty-four thousand, two hundred seventy-two".